Abstract: With the increasing of dynamic organization, the relationship between the staff and leadership has been started by one-way to conform to depend on each other in the direction of development, proactive behavior, which requires managers to select the appropriate leadership style to drive members. In this paper,we construct a mechanism model of transformational leadership behavior effect on employees actively through literature review, we do a empirical research on 80 enterprises in different industries in five provinces,we find that organizational commitment plays an intermediary role in the transformational leadership and employee initiative behavior, self-efficacy plays a regulatory role between the two parts. So as to verify the accuracy of the model, and provide theoretical and practical significance for the management of the organization and the mobilization of staff enthusiasm.